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Someone on Reddit asked whether people taking semaglutide (the active drug in Ozempic and Wegovy) have tried adding creatine, and whether it helped, hurt, or did anything extra. The post is just a question from an individual, not a controlled study or a report of results. It’s a request for personal experiences, not scientific evidence. Semaglutide is a medicine that acts like a natural gut hormone that tells your brain you’re full and slows how fast your stomach empties. Doctors use it for type 2 diabetes and for weight loss under brand names like Ozempic and Wegovy. It doesn’t build muscle; instead, when people lose weight on semaglutide they often lose some muscle along with fat. That worry is why someone might ask about creatine. Creatine is a widely used supplement that helps muscles make quick energy during short, intense activity and can help preserve or slightly increase muscle mass when combined with resistance exercise. Most solid evidence comes from studies in healthy people and athletes, not from people actively losing weight on drugs like semaglutide. The Reddit thread is anecdotal—people sharing personal experiences—so it can show patterns or tips but can’t prove whether creatine reliably prevents muscle loss while on semaglutide. Why this matters: many people taking semaglutide hope to lose fat while keeping muscle, because muscle helps strength, mobility, and resting metabolism. If creatine can help preserve muscle during weight loss, it could be a cheap, low-risk tool to consider alongside exercise and adequate protein intake. People who exercise—especially resistance training—are the most likely to see added benefit from creatine. Caveats and risks: anecdotes aren’t the same as trials. Creatine is generally safe for healthy adults at common doses (usually about 3–5 grams per day) but can cause water retention and occasional stomach upset. If you have kidney disease or take medications affecting the kidneys, check with a doctor before starting creatine. Also, semaglutide has its own side effects (nausea, changes in appetite, and others), and combining supplements doesn’t change the need for medical oversight. Finally, if you’re relying on Reddit comments, expect mixed reports and selection bias—people who notice effects are more likely to post. Bottom line: asking about creatine while on semaglutide is reasonable, and some people report it helping with strength or muscle retention, but the evidence from controlled studies in this specific situation is lacking—talk to your clinician and prioritize resistance exercise and adequate protein first.
Source: r/Semaglutide